diff --git a/lldb/test/Shell/Commands/list-header.test b/lldb/test/Shell/Commands/list-header.test
index 08bcedd3fc946..02630602b57d0 100644
--- a/lldb/test/Shell/Commands/list-header.test
+++ b/lldb/test/Shell/Commands/list-header.test
@@ -1,3 +1,5 @@
+# REQUIRES: x86
+
 ## Test that `list header.h:<line>` works correctly when header is available.
 ## 
 # RUN: split-file %s %t